39286080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4547}}^1$

素因数の和:4573

約数の個数: 112

約数和(自身を含む): 138623040

約数和(自身を除く): 99336960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4547, 8640, 9094, 13641, 18188, 22735, 27282, 36376, 40923, 45470, 54564, 68205, 72752, 81846, 90940, 109128, 122769, 136410, 145504, 163692, 181880, 204615, 218256, 245538, 272820, 291008, 327384, 363760, 409230, 436512, 491076, 545640, 613845, 654768, 727520, 818460, 873024, 982152, 1091280, 1227690, 1309536, 1455040, 1636920, 1964304, 2182560, 2455380, 2619072, 3273840, 3928608, 4365120, 4910760, 6547680, 7857216, 9821520, 13095360, 19643040, 39286080]

約数ペア:

[(1, 39286080), (2, 19643040), (3, 13095360), (4, 9821520), (5, 7857216), (6, 6547680), (8, 4910760), (9, 4365120), (10, 3928608), (12, 3273840), (15, 2619072), (16, 2455380), (18, 2182560), (20, 1964304), (24, 1636920), (27, 1455040), (30, 1309536), (32, 1227690), (36, 1091280), (40, 982152), (45, 873024), (48, 818460), (54, 727520), (60, 654768), (64, 613845), (72, 545640), (80, 491076), (90, 436512), (96, 409230), (108, 363760), (120, 327384), (135, 291008), (144, 272820), (160, 245538), (180, 218256), (192, 204615), (216, 181880), (240, 163692), (270, 145504), (288, 136410), (320, 122769), (360, 109128), (432, 90940), (480, 81846), (540, 72752), (576, 68205), (720, 54564), (864, 45470), (960, 40923), (1080, 36376), (1440, 27282), (1728, 22735), (2160, 18188), (2880, 13641), (4320, 9094), (4547, 8640)]